ROM Tablet Gigaset QV830 – ROM Android 4.2.2
ROM Official Gigaset QV830 Version: quanta89_tb_uy3_jb2_JDQ39 – QV830-user 4.2.2 JDQ39
Gapps include – No Rooted
Language support : Multilang
Install ROM :
– Unpack FlashTools, and Click on Flash_tool.exe
– Select “scatter-Loading” and search MT6589_Android_scatter.txt in ROM
– Wait file to be added into Flash Tool
– Select “Download Only” or if upgrade “Firmware upgrade”
– Turn off your tablet.
– Press “Download” button to start
– and connect your tablet into the computer via USB data cable.
– The process will start and a red progress bar will appear after color purple, yellow.
– And green circles display
– Finish !
– You can now safely disconnect your tablet and turn it on.
※Please make a backup of your device before installing or updating ROM